gas/ChangeLog

   1 2018-03-28  Jan Beulich  <jbeulich@suse.com>
   2
   3         * config/tc-i386.c (check_VecOperands): Replace uses of
   4         .vecesize. Always initialize op.
   5         * testsuite/gas/i386/avx512_vpopcntdq.s,
   6         testsuite/gas/i386/avx512bitalg_vl.s: Add Intel syntax vpopcnt
   7         broadcast cases with explicit operand size.
   8         * testsuite/gas/i386/avx512_vpopcntdq.d,
   9         testsuite/gas/i386/avx512_vpopcntdq-intel.d,
  10         testsuite/gas/i386/avx512bitalg_vl.d
  11         testsuite/gas/i386/avx512bitalg_vl-intel.d: Adjust expectations.
  12
  13 2018-03-28  Jan Beulich  <jbeulich@suse.com>
  14
  15         * config/tc-i386.c (struct Broadcast_Operation): Adjust comment.
  16         (check_VecOperands): Re-write broadcast validation code.
  17         (check_VecOperations): Replace BROADCAST_1TO* uses.
  18         * testsuite/gas/i386/inval-avx512f.s: Add various broadcast
  19         cases.
  20         * testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
  21
  22 2018-03-28  Jan Beulich  <jbeulich@suse.com>
  23
  24         * config/tc-i386.c (process_suffix): Check .todword/.toqword
  25         before zapping suffix.
  26
  27 2018-03-28  Jan Beulich  <jbeulich@suse.com>
  28
  29         * testsuite/gas/i386/ilp32/x86-64-simd-suffix.d,
  30         testsuite/gas/i386/x86-64-simd-suffix.d: Drop q suffix from
  31         cvt*2si.
  32
  33 2018-03-28  Nick Clifton  <nickc@redhat.com>
  34
  35         PR 22988
  36         * config/tc-aarch64.c (parse_operands): Add code to handle
  37         AARCH64_OPN_SVE_ADDR_R.
  38         * testsuite/gas/aarch64/sve.s: Add tests for LDFF1xx instructions
  39         with an assumed XZR offset address register.
  40         * testsuite/gas/aarch64/sve.d: Update expected disassembly.
  41
  42 2018-03-22  Jan Beulich  <jbeulich@suse.com>
  43
  44         * config/tc-i386.c (check_VecOperands): Latch
  45         i.broadcast->operand into op.
  46
  47 2018-03-22  Jan Beulich  <jbeulich@suse.com>
  48
  49         * config/tc-i386.c (match_template): Special case base opcode
  50         0xa0 with HLE prefix.
  51         * testsuite/gas/i386/hle.s: Add mov-accumulator-to-disp cases.
  52         * testsuite/gas/i386/hle.d, testsuite/gas/i386/hle-intel.d:
  53         Adjust expectations.
  54
  55 2018-03-22  Jan Beulich  <jbeulich@suse.com>
  56
  57         * testsuite/gas/i386/opts.s: Add bndmov cases.
  58         * testsuite/gas/i386/opts.d, testsuite/gas/i386/opts-intel.d,
  59         testsuite/gas/i386/sse2avx-opts.d,
  60         testsuite/gas/i386/sse2avx-opts-intel.d: Adjust expectations.
  61
  62 2018-03-22  Jan Beulich  <jbeulich@suse.com>
  63
  64         * config/tc-i386.c (match_mem_size): Extend sub-xmmword
  65         exceptions.
  66         * testsuite/gas/i386/xmmword.l, testsuite/gas/i386/xmmword.s:
  67         New.
  68         * testsuite/gas/i386/i386.exp: Run new test.
  69
  70 2018-03-22  Jan Beulich  <jbeulich@suse.com>
  71
  72         * config/tc-i386.c (match_template): Also match 2nd and 4th
  73         operand's register sizes.
  74         * testsuite/gas/i386/unspec.l, testsuite/gas/i386/unspec.s: New.
  75         * testsuite/gas/i386/i386.exp: Run new test.
  76
  77 2018-03-19  Nick Clifton  <nickc@redhat.com>
  78
  79         * po/uk.po: Updated Ukranian translation.
  80
  81 2018-03-16  Jim Wilson  <jimw@sifive.com>
  82
  83         * config/tc-riscv.c (check_absolute_expr): Expand comment.  New
  84         parameter maybe_csr.  If maybe_csr and O_symbol, print CSR name.
  85         (riscv_ip): Add new argument to check_absolute_expr calls.
  86         * testsuite/gas/riscv/bad-csr.d: New.
  87         * testsuite/gas/riscv/bad-csr.l: New.
  88         * testsuite/gas/riscv/bad-csr.s: New.
  89
  90 2018-03-14  Kito Cheng  <kito.cheng@gmail.com>
  91
  92         * config/tc-riscv.c (opcode_name_list): New.
  93         (opcode_names_hash): Likewise.
  94         (init_opcode_names_hash): Likewise.
  95         (opcode_name_lookup): Likewise.
  96         (validate_riscv_insn): New argument length, and add new format
  97         which used in .insn directive.
  98         (md_begin): Refine hash table initialization logic into
  99         init_opcode_hash.
 100         (init_opcode_hash): New.
 101         (my_getOpcodeExpression): Parse opcode name for .insn.
 102         (riscv_ip): New argument hash, able to handle .insn directive.
 103         (s_riscv_insn): Handler for .insn directive.
 104         (riscv_pseudo_table): New entry for .insn.
 105         * doc/c-riscv.texi: Add documentation for .insn directive.
 106         * testsuite/gas/riscv/insn.d: Add testcase for .insn directive.
 107         * testsuite/gas/riscv/insn.s: Likewise.
 108
 109 2018-03-13  Nick Clifton  <nickc@redhat.com>
 110
 111         * po/ru.po: Updated Russian translation.
 112
 113 2018-03-09  H.J. Lu  <hongjiu.lu@intel.com>
 114
 115         * config/tc-i386.c (optimize_encoding): Encode EVEX instructions
 116         with VEX128 if EVEX encoding isn't required.
 117         * testsuite/gas/i386/optimize-1.d: Updated.
 118         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
 119
 120 2018-03-09  H.J. Lu  <hongjiu.lu@intel.com>
 121
 122         * config/tc-i386.c (check_VecOperations): Strip whitespace.
 123         * testsuite/gas/i386/optimize-1.s: Add whitespaces before
 124         {%k7} and {z},
 125         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
 126
 127 2018-03-08  H.J. Lu  <hongjiu.lu@intel.com>
 128
 129         * config/tc-i386.c (set_cpu_arch): Set cpu_arch_isa_flags.
 130         (md_parse_option): Likewise.
 131         (optimize_encoding): Check i.tm.cpu_flags and cpu_arch_isa_flags
 132         for cpuavx512vl instead of cpu_arch_flags.  Optimize EVEX with
 133         EVEX128 when EVEX encoding is required.
 134         * testsuite/gas/i386/i386.exp: Run optimize-4, optimize-5,
 135         x86-64-optimize-5 and x86-64-optimize-6.
 136         * testsuite/gas/i386/optimize-1.d: Updated.
 137         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
 138         * testsuite/gas/i386/optimize-4.d: New file.
 139         * testsuite/gas/i386/optimize-4.s: Likewise.
 140         * testsuite/gas/i386/optimize-5.d: Likewise.
 141         * testsuite/gas/i386/optimize-5.s: Likewise.
 142         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
 143         * testsuite/gas/i386/x86-64-optimize-5.s: Likewise.
 144         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
 145         * testsuite/gas/i386/x86-64-optimize-6.s: Likewise.
 146
 147 2018-03-08  H.J. Lu  <hongjiu.lu@intel.com>
 148
 149         * config/tc-i386.c (optimize_encoding): Also encode "clr reg64"
 150         as "xor reg32, reg32".
 151         * testsuite/gas/i386/x86-64-optimize-1.s: Add "clr reg64" tests.
 152         * testsuite/gas/i386/x86-64-optimize-1.d: Updated.
 153
 154 2018-03-08  H.J. Lu  <hongjiu.lu@intel.com>
 155
 156         * NEWS: Mention -mold-gcc removal.
 157         * config/tc-i386.c (i386_error): Remove old_gcc_only.
 158         (old_gcc): Removed.
 159         (match_template): Remove old gcc support.
 160         (OPTION_MOLD_GCC): Removed.
 161         (OPTION_MRELAX_RELOCATIONS): Updated.
 162         (md_longopts): Remove OPTION_MOLD_GCC.
 163         (md_parse_option): Likewise.
 164         (md_show_usage): Remove -mold-gcc.
 165         * testsuite/gas/i386/general.s: Convert fsub/fdiv tests for old
 166         (<= 2.8.1) versions of gcc.
 167         * testsuite/gas/i386/intel.s: Likewise.
 168         * testsuite/gas/i386/general.l: Updated.
 169         * testsuite/gas/i386/intel-intel.d: Likewise.
 170         * testsuite/gas/i386/intel.d: Likewise.
 171         * testsuite/gas/i386/intel.e: Likewise.
 172         * testsuite/gas/i386/i386.exp: Don't pass -mold-gcc to general.
 173
 174 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 175
 176         * config/tc-i386.c (is_evex_encoding): New.
 177         (optimize_encoding, md_assemble, md_assemble,
 178         VEX_check_operands, build_modrm_byte): Use is_evex_encoding.
 179         (build_evex_prefix): Derive EVEX length field from actual
 180         operands if the template allows multiple ones.
 181
 182 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 183
 184         * config/tc-i386.c (build_modrm_byte): Make VexNDD handling cope
 185         with 3rd (immediate) operand.
 186
 187 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 188
 189         * config/tc-i386.c (XMMWORD_MNEM_SUFFIX, YMMWORD_MNEM_SUFFIX,
 190         ZMMWORD_MNEM_SUFFIX): Delete.
 191         (process_suffix): Drop their uses. Re-arrange final part of
 192         logic into a switch() statement. Drop special casing of
 193         cmpxchg8b.
 194
 195 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 196
 197         * config/tc-i386.c (match_template): Also match register
 198         operands 0 and 2 for 3-operand forms.
 199         * testsuite/gas/i386/unspec64.l, testsuite/gas/i386/unspec64.s:
 200         New.
 201         * testsuite/gas/i386/i386.exp: Run new test.
 202
 203 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 204
 205         * config/tc-i386.c (process_suffix): Do common part of register
 206         checks first.
 207
 208 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 209
 210         * config/tc-i386.c (parse_insn): Move success return up. Combine
 211         failure returns.
 212
 213 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 214
 215         * config/tc-i386.c (cpu_flags_match): Add GFNI check to AVX
 216         logic. Add respective logic for AVX512F.
 217         * testsuite/gas/i386/arch-avx-1.s: Add GFNI test.
 218         testsuite/gas/i386/arch-avx-1.d,
 219         testsuite/gas/i386/arch-avx-1-1.l,
 220         testsuite/gas/i386/arch-avx-1-2.l,
 221         testsuite/gas/i386/arch-avx-1-3.l,
 222         testsuite/gas/i386/arch-avx-1-4.l,
 223         testsuite/gas/i386/arch-avx-1-5.l,
 224         testsuite/gas/i386/arch-avx-1-6.l: Adjust expectations.
 225         * testsuite/gas/i386/arch-avx-1-7.l,
 226         testsuite/gas/i386/arch-avx-1-7.s,
 227         testsuite/gas/i386/arch-avx-1-8.l,
 228         testsuite/gas/i386/arch-avx-1-8.s,
 229         testsuite/gas/i386/avx512f-plain.l,
 230         testsuite/gas/i386/avx512f-plain.s,
 231         testsuite/gas/i386/avx512vl-plain.l,
 232         testsuite/gas/i386/avx512vl-plain.s: New.
 233         * testsuite/gas/i386/i386.exp: Run new tests.
 234
 235 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 236
 237         * config/tc-i386.c (cpu_flags_match): Move AVX512VL check ahead.
 238
 239 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 240
 241         * config/tc-i386.c (CPU_FLAGS_32BIT_MATCH): Delete.
 242         (cpu_flags_match): Use CPU_FLAGS_ARCH_MATCH instead of
 243         CPU_FLAGS_32BIT_MATCH.
 244
 245 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 246
 247         * config/tc-i386.c (CPU_FLAGS_AES_MATCH, CPU_FLAGS_AVX_MATCH,
 248         CPU_FLAGS_PCLMUL_MATCH): Delete.
 249         (CPU_FLAGS_32BIT_MATCH): Drop uses of deleted CPU_FLAGS_*_MATCH.
 250         (cpu_flags_match): Combine AVX checks into
 251         single if().
 252
 253 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 254
 255         * config/tc-i386.c (cpu_flags_match): Drop "else" branches
 256         setting CPU_FLAGS_ARCH_MATCH.
 257
 258 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 259
 260         * config/tc-i386.c (md_assemble): Extend SSE check conditional.
 261         * testsuite/gas/i386/ilp32/x86-64-sse-check-none.d,
 262         testsuite/gas/i386/ilp32/x86-64-sse-check-warn.d,
 263         testsuite/gas/i386/ilp32/x86-64-sse-check.d,
 264         testsuite/gas/i386/sse-check-none.d,
 265         testsuite/gas/i386/sse-check-warn.d,
 266         testsuite/gas/i386/x86-64-sse-check.d,
 267         testsuite/gas/i386/x86-64-sse-check-none.d,
 268         testsuite/gas/i386/x86-64-sse-check-warn.d: Refer to sse-check.d.
 269         * testsuite/gas/i386/sse-check.s: Add AES, GFNI, and PCLMUL
 270         tests.
 271         * testsuite/gas/i386/sse-check-none.s: Replace code by inclusion
 272         of sse-check.s.
 273         * testsuite/gas/i386/sse-check.d: Adjust expectations.
 274         * testsuite/gas/i386/sse-check-error.l,
 275         testsuite/gas/i386/x86-64-sse-check-error.l: Likewise.
 276         * testsuite/gas/i386/sse-check-warn.e: Likewise.
 277
 278 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 279
 280         * config/tc-i386.c (operand_size_match): Drop / replace uses of
 281         .floatd.
 282
 283 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 284
 285         * testsuite/gas/i386/intel-intel.d: New.
 286         * testsuite/gas/i386/i386.exp: Run new test.
 287
 288 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 289
 290         * config/tc-i386.c (process_operands): Access operands only
 291         after operand count assertion. Sanitize warning text. Fix
 292         indentation.
 293         * testsuite/gas/i386/avx512_4fmaps-warn.l,
 294         gas/i386/x86-64-avx512_4fmaps-warn.l: Adjust expectations.
 295
 296 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 297
 298         * testsuite/gas/i386/x86-64-movd.s: Drop bogus vmovd memory forms.
 299         * testsuite/gas/i386/x86-64-movd.d,
 300         testsuite/gas/i386/x86-64-movd-intel.d: Adjust expectations.
 301
 302 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 303
 304         * config/tc-i386.c (operand_type_and_not): New.
 305         (build_modrm_byte): Use it to prevent clearing unrelated bits.
 306
 307 2018-03-08  Alan Modra  <amodra@gmail.com>
 308
 309         * config/tc-ppc.c (ppc_handle_align): Correct last patch.  Really
 310         don't emit a group terminating nop for power9.  Simplify cpu
 311         tests.
 312
 313 2018-03-08  Alan Modra  <amodra@gmail.com>
 314
 315         * config/tc-ppc.c (ppc_handle_align): Don't emit a group
 316         terminating nop for power9.
 317
 318 2018-03-07  H.J. Lu  <hongjiu.lu@intel.com>
 319
 320         PR gas/22874
 321         * config/tc-i386.c (f32_5): Removed.
 322         (f32_8): Likewise.
 323         (f32_9): Likewise.
 324         (f32_10): Likewise.
 325         (f32_11): Likewise.
 326         (f32_12): Likewise.
 327         (f32_13): Likewise.
 328         (f32_14): Likewise.
 329         (f16_5): Likewise.
 330         (f16_6): Likewise.
 331         (f16_7): Likewise.
 332         (f16_8): Likewise.
 333         (jump_31): Likewise.
 334         (alt64_11): Likewise.
 335         (alt64_patt): Likewise.
 336         (jump_disp8): New.
 337         (jump32_disp32): Likewise.
 338         (jump16_disp32): Likewise.
 339         (alt_11): Likewise.
 340         (f32_patt): Updated.
 341         (f16_patt): Likewise.
 342         (alt_patt): Add alt_11.
 343         (i386_align_code): Merged with ...
 344         (i386_generate_nops): This.  Rewritten.
 345         (fits_in_imm7): Moved before i386_generate_nops.
 346         (fits_in_imm31): Likewise.
 347         * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Updated to
 348         4095.
 349         (i386_align_code): Removed.
 350         (HANDLE_ALIGN): Rewritten with i386_generate_nops.
 351         * doc/as.texinfo: Update limits of control byte for x86 .nops
 352         directive.
 353         * testsuite/gas/i386/i386.exp: Run nops-7 and x86-64-nops-7.
 354         * gas/testsuite/gas/i386/noavx-3.l: Updated.
 355         * gas/testsuite/gas/i386/nop-1.d: Likewise.
 356         * gas/testsuite/gas/i386/nop-1.s: Likewise.
 357         * gas/testsuite/gas/i386/nop-2.d: Likewise.
 358         * gas/testsuite/gas/i386/nop-2.s: Likewise.
 359         * gas/testsuite/gas/i386/nop-3.d: Likewise.
 360         * gas/testsuite/gas/i386/nop-4.d: Likewise.
 361         * gas/testsuite/gas/i386/nop-5.d: Likewise.
 362         * gas/testsuite/gas/i386/nop-5.s: Likewise.
 363         * gas/testsuite/gas/i386/nop-6.d: Likewise.
 364         * gas/testsuite/gas/i386/nop-bad-1.l: Likewise.
 365         * gas/testsuite/gas/i386/nops-1-core2.d: Likewise.
 366         * gas/testsuite/gas/i386/nops-1-i386-i686.d: Likewise.
 367         * gas/testsuite/gas/i386/nops-1-i386.d: Likewise.
 368         * gas/testsuite/gas/i386/nops-1-i686.d: Likewise.
 369         * gas/testsuite/gas/i386/nops-1-k8.d: Likewise.
 370         * gas/testsuite/gas/i386/nops-1.d: Likewise.
 371         * gas/testsuite/gas/i386/nops-2-core2.d: Likewise.
 372         * gas/testsuite/gas/i386/nops-2-i386.d: Likewise.
 373         * gas/testsuite/gas/i386/nops-2.d: Likewise.
 374         * gas/testsuite/gas/i386/nops-3-i386.d: Likewise.
 375         * gas/testsuite/gas/i386/nops-3-i686.d: Likewise.
 376         * gas/testsuite/gas/i386/nops-3.d: Likewise.
 377         * gas/testsuite/gas/i386/nops-4-i386.d: Likewise.
 378         * gas/testsuite/gas/i386/nops-4-i686.d: Likewise.
 379         * gas/testsuite/gas/i386/nops-4.d: Likewise.
 380         * gas/testsuite/gas/i386/nops-4a-i686.d: Likewise.
 381         * gas/testsuite/gas/i386/nops-5-i686.d: Likewise.
 382         * gas/testsuite/gas/i386/nops-5.d: Likewise.
 383         * gas/testsuite/gas/i386/nops-6.d: Likewise.
 384         * gas/testsuite/gas/i386/nops16-1.d: Likewise.
 385         * gas/testsuite/gas/i386/x86-64-nop-1.d: Likewise.
 386         * gas/testsuite/gas/i386/x86-64-nop-2.d: Likewise.
 387         * gas/testsuite/gas/i386/x86-64-nop-5.d: Likewise.
 388         * gas/testsuite/gas/i386/x86-64-nops-1-core2.d: Likewise.
 389         * gas/testsuite/gas/i386/x86-64-nops-1-g64.d: Likewise.
 390         * gas/testsuite/gas/i386/x86-64-nops-1-k8.d: Likewise.
 391         * gas/testsuite/gas/i386/x86-64-nops-1-pentium.d: Likewise.
 392         * gas/testsuite/gas/i386/x86-64-nops-1.d: Likewise.
 393         * gas/testsuite/gas/i386/x86-64-nops-2.d: Likewise.
 394         * gas/testsuite/gas/i386/x86-64-nops-3.d: Likewise.
 395         * gas/testsuite/gas/i386/x86-64-nops-4-core2.d: Likewise.
 396         * gas/testsuite/gas/i386/x86-64-nops-4-k8.d: Likewise.
 397         * gas/testsuite/gas/i386/x86-64-nops-4.d: Likewise.
 398         * gas/testsuite/gas/i386/x86-64-nops-5-k8.d: Likewise.
 399         * gas/testsuite/gas/i386/x86-64-nops-5.d: Likewise.
 400         * gas/testsuite/gas/i386/ilp32/x86-64-nops-1-core2.d: Likewise.
 401         * gas/testsuite/gas/i386/ilp32/x86-64-nops-1-k8.d: Likewise.
 402         * gas/testsuite/gas/i386/ilp32/x86-64-nops-1-pentium.d: Likewise.
 403         * gas/testsuite/gas/i386/ilp32/x86-64-nops-1.d: Likewise.
 404         * gas/testsuite/gas/i386/ilp32/x86-64-nops-2.d: Likewise.
 405         * gas/testsuite/gas/i386/ilp32/x86-64-nops-3.d: Likewise.
 406         * gas/testsuite/gas/i386/ilp32/x86-64-nops-4-core2.d: Likewise.
 407         * gas/testsuite/gas/i386/ilp32/x86-64-nops-4-k8.d: Likewise.
 408         * gas/testsuite/gas/i386/ilp32/x86-64-nops-4.d: Likewise.
 409         * gas/testsuite/gas/i386/ilp32/x86-64-nops-5-k8.d: Likewise.
 410         * gas/testsuite/gas/i386/ilp32/x86-64-nops-5.d: Likewise.
 411         * gas/testsuite/gas/i386/nops-7.d: New file.
 412         * gas/testsuite/gas/i386/nops-7.s: Likewise.
 413         * gas/testsuite/gas/i386/x86-64-nops-7.d: Likewise.
 414
 415 2018-03-07  Alan Modra  <amodra@gmail.com>
 416
 417         * testsuite/gas/ppc/aix.exp: Run for rs6000 too.
 418         * testsuite/gas/ppc/ppc.exp: Run more tests for non-ELF targets.
 419         * testsuite/gas/ppc/machine.d: Don't run for PE targets.
 420
 421 2018-03-02  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 422
 423         * config/tc-arm.c (md_begin): Add NULL pointer check before
 424         dereferencing march_ext_opt.
 425
 426 2018-03-01  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 427
 428         * config/tc-arm.c (cpu_variant, arm_arch_used, thumb_arch_used,
 429         legacy_cpu, legacy_fpu, mcpu_cpu_opt, dyn_mcpu_ext_opt,
 430         mcpu_fpu_opt, march_cpu_opt, dyn_march_ext_opt, march_fpu_opt,
 431         mfpu_opt, object_arch, selected_cpu): Comment meaning of variables.
 432         (dyn_mcpu_ext_opt): Also rename into ...
 433         (mcpu_ext_opt): This.
 434         (dyn_march_ext_opt): Also rename into ...
 435         (march_ext_opt): This.
 436         (object_arch): Also rename into ...
 437         (selected_object_arch): This and make it a plain arm_feature_set
 438         structure.
 439         (selected_arch, selected_ext, selected_fpu): New static variables.
 440         (mark_feature_used): Fix comments, feature is marked as used iff it is
 441         currently allowed.
 442         (do_bx): Adapt to change in name and type of object_arch.
 443         (md_begin): Set selected_arch rather than mcpu_cpu_opt, selected_ext
 444         rather than dyn_mcpu_ext_opt and selected_fpu rather than mfpu_opt.
 445         Remove dead code to set default FPU if architecture version is greater
 446         than 5.  Set all CPU bits of cpu_variant directly in autodection
 447         leaving mcpu_cpu_opt, selected_arch and selected_cpu unset.
 448         (arm_parse_extension): Take extension feature set pointer parameter by
 449         value rather than by pointer.  Remove allocation code.  Adapt code
 450         accordingly.
 451         (arm_parse_cpu): Adapt to variable renaming and changes in
 452         arm_parse_extension () signature.
 453         (arm_parse_arch): Likewise.
 454         (aeabi_set_public_attributes): Also set selected_arch and selected_ext
 455         in addition to selected_cpu.  Set flags_arch and flags_ext from them
 456         instead of selected_cpu.  Adapt to variables renaming and type change.
 457         (arm_md_post_relax): Adapt to variable renaming.
 458         (s_arm_cpu): Set selcted_cpu_cpu and selected_ext instead of
 459         mcpu_cpu_opt and dyn_mcpu_ext_opt.  Set selected_cpu from them and
 460         cpu_variant from selected_cpu and selected_fpu.
 461         (s_arm_arch): Likewise.
 462         (s_arm_object_arch): Adapt to variable renaming.
 463         (s_arm_arch_extension): Use ARM_CPU_IS_ANY instead of checking feature
 464         set against arm_any.  Check selected_arch rather than *mcpu_cpu_opt.
 465         Set selected_ext rather than *dyn_mcpu_ext_opt and remove allocation
 466         code.
 467         (s_arm_fpu): Set selected_fpu instead of mfpu_opt.  Set all CPU feature
 468         bits if in autodetection mode.
 469
 470 2018-03-01  H.J. Lu  <hongjiu.lu@intel.com>
 471
 472         * config/tc-i386.c (optimize_encoding): Optimize AVX256 and
 473         AVX512 vpsub[bwdq] instructions.
 474         * testsuite/gas/i386/optimize-1.s: Add tests for AVX256 and
 475         AVX512 vpsub[bwdq] instructions.
 476         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
 477         * testsuite/gas/i386/optimize-1.d: Updated.
 478         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
 479
 480 2018-03-01  Alan Modra  <amodra@gmail.com>
 481
 482         * configure.ac (ALL_LINGUAS): Add uk.  Sort.
 483         * configure: Regenerate.
 484
 485 2018-02-27  H.J. Lu  <hongjiu.lu@intel.com>
 486
 487         * NEWS: Rename .nop to .nops.
 488         * doc/as.texinfo: Likewise.
 489         * read.c (potable): Add "nops".  Remove "nop".
 490         (s_nop): Renamed to ...
 491         (s_nops): This.
 492         * read.h (s_nop): Renamed to ...
 493         (s_nops): This.
 494         * write.c (cvt_frag_to_fill): Rename .nop to .nops.
 495         (md_generate_nops): Likewise.
 496         (relax_segment): Likewise.
 497         * testsuite/gas/i386/nop-1.d: Updated.
 498         * testsuite/gas/i386/nop-1.s: Likewise.
 499         * testsuite/gas/i386/nop-2.d: Likewise.
 500         * testsuite/gas/i386/nop-2.s: Likewise.
 501         * testsuite/gas/i386/nop-3.d: Likewise.
 502         * testsuite/gas/i386/nop-3.s: Likewise.
 503         * testsuite/gas/i386/nop-4.d: Likewise.
 504         * testsuite/gas/i386/nop-4.s: Likewise.
 505         * testsuite/gas/i386/nop-5.d: Likewise.
 506         * testsuite/gas/i386/nop-5.s: Likewise.
 507         * testsuite/gas/i386/nop-6.d: Likewise.
 508         * testsuite/gas/i386/nop-6.s: Likewise.
 509         * testsuite/gas/i386/nop-bad-1.l: Likewise.
 510         * testsuite/gas/i386/nop-bad-1.s: Likewise.
 511         * testsuite/gas/i386/x86-64-nop-1.d: Likewise.
 512         * testsuite/gas/i386/x86-64-nop-2.d: Likewise.
 513         * testsuite/gas/i386/x86-64-nop-3.d: Likewise.
 514         * testsuite/gas/i386/x86-64-nop-4.d: Likewise.
 515         * testsuite/gas/i386/x86-64-nop-5.d: Likewise.
 516         * testsuite/gas/i386/x86-64-nop-6.d: Likewise.
 517
 518 2018-02-27  H.J. Lu  <hongjiu.lu@intel.com>
 519
 520         PR gas/22871
 521         * NEWS: Mention -O[2|s].
 522         * config/tc-i386.c (_i386_insn): Add no_optimize.
 523         (optimize): New.
 524         (optimize_for_space): Likewise.
 525         (fits_in_imm7): New function.
 526         (fits_in_imm31): Likewise.
 527         (optimize_encoding): Likewise.
 528         (md_assemble): Call optimize_encoding to optimize encoding.
 529         (parse_insn): Handle {nooptimize}.
 530         (md_shortopts): Append "O::".
 531         (md_parse_option): Handle -On.
 532         * doc/c-i386.texi: Document -O0, -O, -O1, -O2 and -Os as well
 533         as {nooptimize}.
 534         * testsuite/gas/cfi/cfi-x86_64.d: Pass -O0 to assembler.
 535         * testsuite/gas/i386/ilp32/cfi/cfi-x86_64.d: Likewise.
 536         * testsuite/gas/i386/i386.exp: Run optimize-1, optimize-2,
 537         optimize-3, x86-64-optimize-1, x86-64-optimize-2,
 538         x86-64-optimize-3 and x86-64-optimize-4.
 539         * testsuite/gas/i386/optimize-1.d: New file.
 540         * testsuite/gas/i386/optimize-1.s: Likewise.
 541         * testsuite/gas/i386/optimize-2.d: Likewise.
 542         * testsuite/gas/i386/optimize-2.s: Likewise.
 543         * testsuite/gas/i386/optimize-3.d: Likewise.
 544         * testsuite/gas/i386/optimize-3.s: Likewise.
 545         * testsuite/gas/i386/x86-64-optimize-1.s: Likewise.
 546         * testsuite/gas/i386/x86-64-optimize-1.d: Likewise.
 547         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
 548         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
 549         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
 550         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
 551         * testsuite/gas/i386/x86-64-optimize-4.d: Likewise.
 552         * testsuite/gas/i386/x86-64-optimize-4.s: Likewise.
 553
 554 2018-02-27  Nick Clifton  <nickc@redhat.com>
 555
 556         * po/ru.po: Updated Russian translation.
 557
 558 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
 559
 560         * doc/as.texinfo (Pseudo Ops): Clean up `.dc' and `.ds'
 561         descriptions.
 562
 563 2018-02-26  Nick Clifton  <nickc@redhat.com>
 564
 565         * doc/as.texinfo (Dc): Fix typo.
 566
 567 2018-02-26  Alan Modra  <amodra@gmail.com>
 568
 569         * testsuite/gas/mips/reginfo-2.l: Update.
 570
 571 2018-02-23  Alan Modra  <amodra@gmail.com>
 572
 573         * testsuite/gas/mips/reginfo-2.l: Update.
 574
 575 2018-02-23  Nick Clifton  <nickc@redhat.com>
 576
 577         * doc/as.texinfo (Pseudo Ops): Add nodes for .dc, .dcb and .ds.
 578
 579 2018-02-23  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
 580
 581         * config/tc-nds32.c (ict_model): New function. Hook new
 582         directive .ict_model.
 583         (nds32_insert_relax_entry): Tag the bits of entry relocation
 584         for .ict_model.
 585
 586 2018-02-22  H.J. Lu  <hongjiu.lu@intel.com>
 587
 588         * config/tc-i386.c (_i386_insn): Add rex_encoding.
 589         (md_assemble): When i.rex_encoding is true, generate a REX byte
 590         if possible.
 591         (parse_insn): Set i.rex_encoding for {rex}.
 592         * doc/c-i386.texi: Document {rex}.
 593         * testsuite/gas/i386/x86-64-pseudos.s: Add {rex} tests.
 594         * testsuite/gas/i386/x86-64-pseudos.d: Updated.
 595
 596 2018-02-22  A. Wilcox  <awilfox@adelielinux.org>
 597
 598         PR 22014
 599         * config/tc-mips.c (mips_lookup_insn): Use memmove to strip the
 600         instruction size suffix.
 601
 602 2018-02-20  Maciej W. Rozycki  <macro@mips.com>
 603
 604         * testsuite/gas/mips/mips16-branch-reloc-4.d: New test.
 605         * testsuite/gas/mips/mips16-branch-reloc-5.d: New test.
 606         * testsuite/gas/mips/mips16-branch-reloc-4.s: New test source.
 607         * testsuite/gas/mips/mips16-branch-reloc-5.s: New test source.
 608         * testsuite/gas/mips/mips.exp: Run the new tests.
 609
 610 2018-02-20  Max Filippov  <jcmvbkbc@gmail.com>
 611
 612         * config/tc-xtensa.c (struct litpool_frag): Add new field
 613         literal_count.
 614         (MAX_AUTO_POOL_LITERALS, MAX_EXPLICIT_POOL_LITERALS)
 615         (MAX_POOL_LITERALS): New macro definitions.
 616         (auto_litpool_limit): Initialize to 0.
 617         (md_parse_option): Set auto_litpool_limit in the presence of
 618         --auto-litpools option.
 619         (xtensa_maybe_create_literal_pool_frag): Zero-initialize
 620         literal_count field.
 621         (xg_find_litpool): New function. Make sure that found literal
 622         pool size is within the limit.
 623         (xtensa_move_literals): Extract literal pool search code into
 624         the new function.
 625         * testsuite/gas/xtensa/all.exp: Add auto-litpools-2 test.
 626         * testsuite/gas/xtensa/auto-litpools-2.d: New file.
 627         * testsuite/gas/xtensa/auto-litpools-2.s: New file.
 628         * testsuite/gas/xtensa/auto-litpools.d: Fix up changed
 629         addresses.
 630         * testsuite/gas/xtensa/auto-litpools.s: Change literal value so
 631         that objdump doesn't get out of sync.
 632
 633 2018-02-20  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 634
 635         * doc/c-arm.texi (.arch_extension): Mention extensions it accepts are
 636         also the same as -march.
 637
 638 2018-02-17  H.J. Lu  <hongjiu.lu@intel.com>
 639
 640         * NEWS: Mention .nop directive.
 641         * as.h (_relax_state): Add rs_space_nop and rs_fill_nop.
 642         * read.c (potable): Add .nop.
 643         (s_nop): New function.
 644         * read.h (s_nop): New prototype.
 645         * write.c (cvt_frag_to_fill): Handle rs_space_nop and
 646         rs_fill_nop.
 647         (md_generate_nops): New function.
 648         (relax_segment): Likewise.
 649         (write_contents): Use md_generate_nops for rs_fill_nop.
 650         * config/tc-i386.c (alt64_11): New.
 651         (alt64_patt): Likewise.
 652         (md_convert_frag): Handle rs_space_nop.
 653         (i386_output_nops): New function.
 654         (i386_generate_nops): Likewise.
 655         (i386_align_code): Call i386_output_nops.
 656         * config/tc-i386.h (i386_generate_nops): New.
 657         (md_generate_nops): Likewise.
 658         * doc/as.texinfo: Document .nop directive.
 659         * testsuite/gas/i386/i386.exp: Run .nop directive tests.
 660         * testsuite/gas/i386/nop-1.d: New file.
 661         * testsuite/gas/i386/nop-1.s: Likewise.
 662         * testsuite/gas/i386/nop-2.d: Likewise.
 663         * testsuite/gas/i386/nop-2.s: Likewise.
 664         * testsuite/gas/i386/nop-3.d: Likewise.
 665         * testsuite/gas/i386/nop-3.s: Likewise.
 666         * testsuite/gas/i386/nop-4.d: Likewise.
 667         * testsuite/gas/i386/nop-4.s: Likewise.
 668         * testsuite/gas/i386/nop-5.d: Likewise.
 669         * testsuite/gas/i386/nop-5.s: Likewise.
 670         * testsuite/gas/i386/nop-6.d: Likewise.
 671         * testsuite/gas/i386/nop-6.s: Likewise.
 672         * testsuite/gas/i386/nop-bad-1.l: Likewise.
 673         * testsuite/gas/i386/nop-bad-1.s: Likewise.
 674         * testsuite/gas/i386/x86-64-nop-1.d: Likewise.
 675         * testsuite/gas/i386/x86-64-nop-2.d: Likewise.
 676         * testsuite/gas/i386/x86-64-nop-3.d: Likewise.
 677         * testsuite/gas/i386/x86-64-nop-4.d: Likewise.
 678         * testsuite/gas/i386/x86-64-nop-5.d: Likewise.
 679         * testsuite/gas/i386/x86-64-nop-6.d: Likewise.
 680
 681 2018-02-15  Tamar Christina  <tamar.christina@arm.com>
 682
 683         * config/tc-arm.c (cpu_arch_ver): Renumber ARM_ARCH_V8_4A.
 684         * testsuite/gas/arm/attr-march-armv8_4-a.d: New.
 685
 686 2018-02-13  Max Filippov  <jcmvbkbc@gmail.com>
 687
 688         * config/tc-xtensa.c (xg_find_best_trampoline): Skip trampoline
 689         frag that contains source address.
 690
 691 2018-02-13  Nick Clifton  <nickc@redhat.com>
 692
 693         PR 22773
 694         * config/tc-arm.c (md_apply_fix): Test Rn field of Thumb ORR
 695         instruction before assuming that it is a MOV instruction.
 696         * testsuite/gas/arm/pr22773.s: New test.
 697         * testsuite/gas/arm/pr22773.d: New test driver.
 698         * testsuite/gas/arm/pr22773.l: New expected output.
 699
 700 2018-02-13  H.J. Lu  <hongjiu.lu@intel.com>
 701
 702         PR gas/22791
 703         * config/tc-i386.c (need_plt32_p): New function.
 704         (output_jump): Generate BFD_RELOC_X86_64_PLT32 if possible.
 705         (md_estimate_size_before_relax): Likewise.
 706         * testsuite/gas/i386/reloc64.d: Updated.
 707         * testsuite/gas/i386/x86-64-jump.d: Likewise.
 708         * testsuite/gas/i386/x86-64-mpx-branch-1.d: Likewise.
 709         * testsuite/gas/i386/x86-64-mpx-branch-2.d: Likewise.
 710         * testsuite/gas/i386/x86-64-relax-2.d: Likewise.
 711         * testsuite/gas/i386/x86-64-relax-3.d: Likewise.
 712         * testsuite/gas/i386/ilp32/reloc64.d: Likewise.
 713         * testsuite/gas/i386/ilp32/x86-64-branch.d: Likewise.
 714
 715 2018-02-13  Maciej W. Rozycki  <macro@mips.com>
 716
 717         * testsuite/gas/mips/loongson-3a-2.d: Rename test.
 718
 719 2018-02-13  Nick Clifton  <nickc@redhat.com>
 720
 721         PR 22823
 722         * config/obj-elf.c (elf_pseudo_table): Remove now redundant
 723         casts.
 724         (obj_elf_vtable_inherit): Rename to obj_elf_get_vtable_inherit.
 725         (obj_elf_vtable_inherit): New stub function that calls
 726         obj_elf_get_vtable_inherit.
 727         (obj_elf_vtable_entry): Rename to obj_elf_get_vtable_entry.
 728         (obj_elf_vtable_entry): New stub function that calls
 729         obj_elf_get_vtable_entry.
 730         * config/obj-elf.h (obj_elf_vtable_inherit): Update prototype.
 731         (obj_elf_vtable_entry) Likewise.
 732         (obj_elf_get_vtable_inherit) Likewise.
 733         (obj_elf_get_vtable_entry) Likewise.
 734         * config/tc-arm.c (md_pseudo_table): Remove now redundant cast.
 735         * config/tc-i386c (md_pseudo_table): Likewise.
 736         * config/tc-hppa.c (pa_vtable_entry): Call
 737         obj_elf_get_vtable_entry.
 738         (pa_vtable_inherit): Call obj_elf_get_vtable_inherit.
 739         * config/tc-mips.c (s_mips_file): Replace call to dwarf2_get_file
 740         with call to dwarf2_get_filename.
 741         * dwarf2dbg.c (dwarf2_directive_file): Rename to
 742         dwarf2_directive_filename.
 743         (dwarf2_directive_file): New stub function that calls
 744         dwarf2_directive_filename.
 745         * dwarf2dbg.h: Prototype dwarf2_directive_filename.
 746
 747 2018-02-12  Maciej W. Rozycki  <macro@mips.com>
 748
 749         * testsuite/gas/mips/reginfo-2-n32.d: Add `--no-pad-sections' to
 750         `as' flags.
 751
 752 2018-02-12  Henry Wong <henry@stuffedcow.net>
 753
 754         * testsuite/gas/mips/r6.d: Update for "sigrie" encoding fix.
 755         * testsuite/gas/mips/r6-n32.d: Likewise.
 756         * testsuite/gas/mips/r6-n64.d: Likewise.
 757
 758 2018-02-12  Nick Clifton  <nickc@redhat.com>
 759
 760         * po/ru.po: Updated Russian translation.
 761
 762 2018-02-08  Alan Modra  <amodra@gmail.com>
 763
 764         PR 22819
 765         * config/tc-ppc.c (md_assemble): Rewrite insn alignment checking.
 766         (ppc_frag_check): Likewise.
 767         * testsuite/gas/ppc/misalign.d,
 768         * testsuite/gas/ppc/misalign.l,
 769         * testsuite/gas/ppc/misalign.s: New test.
 770         * testsuite/gas/ppc/misalign2.d,
 771         * testsuite/gas/ppc/misalign2.s: New test.
 772         * testsuite/gas/ppc/ppc.exp: Run them.
 773
 774 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
 775
 776         * config/tc-riscv.c (riscv_handle_implicit_zero_offset): Rename
 777         `expr' parameter to `ep'.
 778
 779 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
 780
 781         * testsuite/gas/mips/reginfo-2.d: New test.
 782         * testsuite/gas/mips/reginfo-2-n32.d: New test.
 783         * testsuite/gas/mips/reginfo-2.l: New test stderr output.
 784         * testsuite/gas/mips/reginfo-2.s: New test source.
 785         * testsuite/gas/mips/mips.exp: Run the new tests.
 786
 787 2018-02-05  Nick Clifton  <nickc@redhat.com>
 788
 789         * po/ru.po: Updated Russian translation.
 790
 791 2018-01-31  Alan Modra  <amodra@gmail.com>
 792
 793         PR 22714
 794         * app.c (last_char): New static var.
 795         (struct app_save): Add last_char field.
 796         (app_push, app_pop): Handle it.
 797         (do_scrub_chars): Use last_char in test for "\@".  Set last_char.
 798
 799 2018-01-29  Eric Botcazou  <ebotcazou@adacore.com>
 800
 801         PR gas/22738
 802         * config/tc-sparc.h (sparc_mach): Declare.
 803         (TARGET_MACH): Define to above.
 804         * config/tc-sparc.c (sparc_mach): New function.
 805         (sparc_md_end): Minor tweak.
 806
 807 2018-01-29  Nick Clifton  <nickc@redhat.com>
 808
 809         * po/ru.po: Updated Russian translation.
 810
 811 2018-01-26  Maciej W. Rozycki  <macro@mips.com>
 812
 813         * configure.tgt: Use generic emulation for `mips-*-windiss',
 814         overriding the blanket choice made for `*-*-windiss'.
 815
 816 2018-01-26  Maciej W. Rozycki  <macro@mips.com>
 817
 818         * configure.tgt: Use `mips-*-sysv4*' rather than
 819         `mips-*-sysv4*MP*'.
 820
 821 2018-01-24  Renlin Li  <renlin.li@arm.com>
 822
 823         * config/tc-aarch64.c (reloc_table): add entries for
 824         BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
 825         BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
 826         BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
 827         BFD_RELOC_AARCH64_MOVW_PREL_G3.
 828         (process_movw_reloc_info): Supports newly added MOVW_PREL relocations.
 829         (md_apply_fix): Likewise
 830         * testsuite/gas/aarch64/prel_g0.s: New.
 831         * testsuite/gas/aarch64/prel_g0.d: New.
 832         * testsuite/gas/aarch64/prel_g0_nc.s: New.
 833         * testsuite/gas/aarch64/prel_g0_nc.d: New.
 834         * testsuite/gas/aarch64/prel_g1.s: New.
 835         * testsuite/gas/aarch64/prel_g1.d: New.
 836         * testsuite/gas/aarch64/prel_g1_nc.s: New.
 837         * testsuite/gas/aarch64/prel_g1_nc.d: New.
 838         * testsuite/gas/aarch64/prel_g2.s: New.
 839         * testsuite/gas/aarch64/prel_g2.d: New.
 840         * testsuite/gas/aarch64/prel_g2_nc.s: New.
 841         * testsuite/gas/aarch64/prel_g2_nc.d: New.
 842         * testsuite/gas/aarch64/prel_g3.s: New.
 843         * testsuite/gas/aarch64/prel_g3.d: New.
 844
 845 2018-01-23  Maciej W. Rozycki  <macro@mips.com>
 846
 847         * configure.ac: Also set `mips_default_abi' to N32_ABI for
 848         `mips64*-ps2-elf*'.
 849         * configure: Regenerate.
 850
 851 2018-01-23  Maciej W. Rozycki  <macro@mips.com>
 852
 853         * config/tc-mips.c (options): Remove OPTION_COMPAT_ARCH_BASE
 854         enum value.
 855
 856 2018-01-23  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 857
 858         * config/tc-i386.c (cpu_arch): Add .pconfig.
 859         * doc/c-i386.texi: Document .pconfig.
 860         * testsuite/gas/i386/i386.exp: Add PCONFIG tests.
 861         * testsuite/gas/i386/pconfig-intel.d: New test.
 862         * testsuite/gas/i386/pconfig.d: Likewise.
 863         * testsuite/gas/i386/pconfig.s: Likewise.
 864         * testsuite/gas/i386/x86-64-pconfig-intel.d: Likewise.
 865         * testsuite/gas/i386/x86-64-pconfig.d: Likewise.
 866         * testsuite/gas/i386/x86-64-pconfig.s: Likewise.
 867
 868 2018-01-23  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 869
 870         * config/tc-i386.c (cpu_arch): Add .wbnoinvd.
 871         * doc/c-i386.texi: Document .wbnoinvd.
 872         * testsuite/gas/i386/i386.exp: Add WBNOINVD tests.
 873         * testsuite/gas/i386/wbnoinvd-intel.d: New test.
 874         * testsuite/gas/i386/wbnoinvd.d: Likewise.
 875         * testsuite/gas/i386/wbnoinvd.s: Likewise.
 876         * testsuite/gas/i386/x86-64-wbnoinvd-intel.d: Likewise.
 877         * testsuite/gas/i386/x86-64-wbnoinvd.d: Likewise.
 878         * testsuite/gas/i386/x86-64-wbnoinvd.s: Likewise.
 879
 880 2018-01-23  Maciej W. Rozycki  <macro@mips.com>
 881
 882         * config/tc-mips.c (md_show_usage): Correctly indicate the
 883         configuration-specific default ABI.
 884
 885 2018-01-23  Maciej W. Rozycki  <macro@mips.com>
 886
 887         * config/tc-mips.c (md_show_usage): Report `-mmips16e2' and
 888         `-mno-mips16e2' options.
 889
 890 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
 891
 892         * doc/c-mips.texi (MIPS ASE Instruction Generation Overrides):
 893         Correct syntax of the `.set nomips16e2' directive description.
 894
 895 2018-01-22  Oleg Endo  <olegendo@gcc.gnu.org>
 896
 897         PR 22737
 898         * config/tc-rx.c (rx_start_line): Handle escaped double-quote character.
 899         * testsuite/gas/rx/pr22737.s: New test.
 900         * testsuite/gas/rx/pr22737.d: Likewise.
 901         * testsuite/gas/rx/rx.exp: Run the new test.
 902
 903 2018-01-19  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 904
 905         * config/tc-arm.c (ToC macro): Remove spurious comment.
 906         (ToU macro): Likewise.
 907
 908 2018-01-17  Jim Wilson  <jimw@sifive.com>
 909
 910         * config/tc-riscv.c (validate_riscv_insn) <'z'>: New.
 911         (riscv_ip) <'z'>: New.
 912
 913 2018-01-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 914
 915         * config/tc-i386.c (cpu_arch): Delete .cet. Add .ibt, .shstk.
 916         (cpu_noarch): Add noibt, noshstk.
 917         (parse_insn): Change cpucet to cpuibt.
 918         * doc/c-i386.texi: Delete .cet. Add .ibt, .shstk.
 919         * testsuite/gas/i386/cet-ibt-inval.l: New test.
 920         * testsuite/gas/i386/cet-ibt-inval.s: Likewise.
 921         * testsuite/gas/i386/cet-shstk-inval.l: Likewise.
 922         * testsuite/gas/i386/cet-shstk-inval.s: Likewise.
 923         * testsuite/gas/i386/x86-64-cet-ibt-inval.l: Likewise.
 924         * testsuite/gas/i386/x86-64-cet-ibt-inval.s: Likewise.
 925         * testsuite/gas/i386/x86-64-cet-shstk-inval.l: Likewise.
 926         * testsuite/gas/i386/x86-64-cet-shstk-inval.s: Likewise.
 927
 928 2018-01-16  Nick Clifton  <nickc@redhat.com>
 929
 930         * po/fr.po: Updated French translation.
 931
 932 2018-01-15  Jim Wilson  <jimw@sifive.com>
 933
 934         * testsuite/gas/riscv/c-zero-imm.s: Test addi that compresses to c.nop.
 935         * testsuite/gas/riscv/c-zero-imm.d: Likewise.
 936
 937 2018-01-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 938
 939         * config/tc-arm.c (ToC): Define macro.
 940         (ToU): Likewise.
 941         (insns): Make use of above macros for new instructions introduced in
 942         Armv8-M.
 943
 944 2018-01-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 945
 946         * config/tc-arm.c (insns): Make blxns, bxns, tt, ttt, tta, ttat, vlldm
 947         and vlstm conditionally executable and reindent parameters.
 948         * testsuite/gas/arm/archv8m-cmse-main.s: Add conditional version of
 949         aforementionned instructions.
 950
 951 2018-01-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 952
 953         * config/tc-arm.c (it_fsm_post_encode): Do not warn if targeting M
 954         profile architecture or if in autodetection mode.  Clarify that
 955         deprecation is for performance reason and concerns Armv8-A and Armv8-R.
 956         * testsuite/gas/arm/armv8-ar-bad.l: Adapt to new IT deprecation warning
 957         message.
 958         * testsuite/gas/arm/armv8-ar-it-bad.l: Likewise.
 959         * testsuite/gas/arm/sp-pc-validations-bad-t-v8a.l: Likewise.
 960         * testsuite/gas/arm/udf.l: Likewise.
 961         * testsuite/gas/arm/udf.d: Assemble for Armv8-A explicitely.
 962
 963 2018-01-15  Nick Clifton  <nickc@redhat.com>
 964
 965         * po/uk.po: Updated Ukranian translation.
 966
 967 2018-01-13  Nick Clifton  <nickc@redhat.com>
 968
 969         * po/gas.pot: Regenerated.
 970
 971 2018-01-13  Nick Clifton  <nickc@redhat.com>
 972
 973         * configure: Regenerate.
 974
 975 2018-01-13  Nick Clifton  <nickc@redhat.com>
 976
 977         2.30 branch created.
 978         * NEWS: Add marker for 2.30.
 979
 980 2018-01-12  Gunther Nikl  <gnikl@users.sourceforge.net>
 981
 982         * gas/config/aout_gnu.h (USE_EXTENDED_RELOC): Explicitly
 983         define to 0 and 1. Remove a dangling reference to "AMD 29000"
 984         in a comment.
 985
 986 2018-01-11  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 987
 988         * testsuite/i386/avx512_4fmaps_vl-warn.l: Likewise.
 989         * testsuite/i386/avx512_4fmaps_vl-warn.s: Likewise.
 990         * testsuite/i386/avx512_4fmaps_vl.d: Likewise.
 991         * testsuite/i386/avx512_4fmaps_vl.s: Likewise.
 992         * testsuite/i386/avx512_4vnniw_vl-intel.d: Likewise.
 993         * testsuite/i386/avx512_4vnniw_vl.d: Likewise.
 994         * testsuite/i386/avx512_4vnniw_vl.s: Likewise.
 995         * testsuite/i386/i386.exp: Removed _vl tests for 4fmaps an 4vnniw
 996         tests.
 997         * testsuite/i386/x86-64-avx512_4fmaps_vl-intel.d: Removed.
 998         * testsuite/i386/x86-64-avx512_4fmaps_vl-warn.l: Likewise.
 999         * testsuite/i386/x86-64-avx512_4fmaps_vl-warn.s: Likewise.
1000         * testsuite/i386/x86-64-avx512_4fmaps_vl.d: Likewise.
1001         * testsuite/i386/x86-64-avx512_4fmaps_vl.s: Likewise.
1002         * testsuite/i386/x86-64-avx512_4vnniw_vl-intel.d: Likewise.
1003         * testsuite/i386/x86-64-avx512_4vnniw_vl.d: Likewise.
1004         * testsuite/i386/x86-64-avx512_4vnniw_vl.s: Likewise.
1005
1006 2018-01-11  Alan Modra  <amodra@gmail.com>
1007
1008         * config/tc-arm.c (aeabi_set_public_attributes): Avoid false
1009         positive "‘profile’ may be used uninitialized".
1010
1011 2018-01-10  Jan Beulich  <jbeulich@suse.com>
1012
1013         * testsuite/gas/i386/avx512_4fmaps.s,
1014         testsuite/gas/i386/avx512_4fmaps_vl.s,
1015         testsuite/gas/i386/x86-64-avx512_4fmaps.s,
1016         testsuite/gas/i386/x86-64-avx512_4fmaps_vl.s: Actually test
1017         Disp8 forms (and the transition happening at the right
1018         boundary).
1019         * testsuite/gas/i386/avx512_4fmaps.d,
1020         testsuite/gas/i386/avx512_4fmaps-intel.d,
1021         testsuite/gas/i386/avx512_4fmaps_vl.d,
1022         testsuite/gas/i386/avx512_4fmaps_vl-intel.d,
1023         testsuite/gas/i386/x86-64-avx512_4fmaps.d,
1024         testsuite/gas/i386/x86-64-avx512_4fmaps-intel.d,
1025         testsuite/gas/i386/x86-64-avx512_4fmaps_vl.d,
1026         testsuite/gas/i386/x86-64-avx512_4fmaps_vl-intel.d: Adjust
1027         expectations.
1028
1029 2018-01-10  Jan Beulich  <jbeulich@suse.com>
1030
1031         * testsuite/gas/i386/avx512bw.s,
1032         testsuite/gas/i386/avx512bw_vl.s: Add VPCMP* tests with memory
1033         operands.
1034         * testsuite/gas/i386/avx512bw-intel.d,
1035         testsuite/gas/i386/avx512bw.d,
1036         testsuite/gas/i386/avx512bw_vl-intel.d.
1037         testsuite/gas/i386/avx512bw_vl.d: Adjust expectations.
1038
1039 2018-01-09  Jim Wilson  <jimw@sifive.com>
1040
1041         * testsuite/gas/riscv/auipc-x0.d: New.
1042         * testsuite/gas/riscv/auipc-x0.s: New.
1043
1044 2018-01-09  James Greenhalgh  <james.greenhalgh@arm.com>
1045
1046         * config/tc-arm.c (insns): Add csdb, enable for Armv3 and above
1047         in Arm execution state, and Armv6T2 and above in Thumb execution
1048         state.
1049         * testsuite/gas/arm/csdb.s: New.
1050         * testsuite/gas/arm/csdb.d: New.
1051         * testsuite/gas/arm/thumb2_it_bad.l: Add csdb.
1052         * testsuite/gas/arm/thumb2_it_bad.s: Add csdb.
1053
1054 2018-01-09  James Greenhalgh  <james.greenhalgh@arm.com>
1055
1056         * testsuite/gas/aarch64/system.d: Update expected results to expect
1057         CSDB for hint 0x14.
1058
1059 2018-01-08  H.J. Lu  <hongjiu.lu@intel.com>
1060
1061         PR gas/22681
1062         * testsuite/gas/i386/i386.exp: Run x86-64-movd and
1063         x86-64-movd-intel.
1064         * testsuite/gas/i386/x86-64-movd-intel.d: New file.
1065         * testsuite/gas/i386/x86-64-movd.d: Likewise.
1066         * testsuite/gas/i386/x86-64-movd.s: Likewise.
1067
1068 2018-01-08  Nick Clifton  <nickc@redhat.com>
1069
1070         PR 22553
1071         * doc/c-i386.texi (i386-Directives): Document the .largecomm
1072         directive.
1073
1074 2018-01-04  Jim Wilson  <jimw@sifive.com>
1075
1076         * testsuite/gas/riscv/priv-reg.s: Add missing stval and mtval.
1077         * testsuite/gas/riscv/priv-reg.d: Likewise.
1078
1079 2018-01-03  Alan Modra  <amodra@gmail.com>
1080
1081         Update year range in copyright notice of all files.
1082
1083 2018-01-02  Nick Clifton  <nickc@redhat.com>
1084
1085         PR 18119
1086         * config/tc-arm.c (do_mrs): Fix test of bits 16-19 in non-banked
1087         version of ARM MRS instruction.
1088
1089 For older changes see ChangeLog-2017
1090 \f
1091 Copyright (C) 2018 Free Software Foundation, Inc.
1092
1093 Copying and distribution of this file, with or without modification,
1094 are permitted in any medium without royalty provided the copyright
1095 notice and this notice are preserved.
1096
1097 Local Variables:
1098 mode: change-log
1099 left-margin: 8
1100 fill-column: 74
1101 version-control: never
1102 End: